<!DOCTYPE html>


<html lang="zh-CN">
  

    <head>
      <meta charset="utf-8" />
       
      <meta name="keywords" content="hi~" />
       
      <meta name="description" content="react" />
      
      <meta
        name="viewport"
        content="width=device-width, initial-scale=1, maximum-scale=1"
      />
      <title>React+AntD+Redux 的项目实战总结 |  默</title>
  <meta name="generator" content="hexo-theme-ayer">
      
      <link rel="shortcut icon" href="/favicon.ico" />
       
<link rel="stylesheet" href="/dist/main.css">

      <link
        rel="stylesheet"
        href="https://cdn.jsdelivr.net/gh/Shen-Yu/cdn/css/remixicon.min.css"
      />
      
<link rel="stylesheet" href="/css/custom.css">
 
      <script src="https://cdn.jsdelivr.net/npm/pace-js@1.0.2/pace.min.js"></script>
       
 

      <link
        rel="stylesheet"
        href="https://cdn.jsdelivr.net/npm/@sweetalert2/theme-bulma@5.0.1/bulma.min.css"
      />
      <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11.0.19/dist/sweetalert2.min.js"></script>

      <!-- mermaid -->
      
      <style>
        .swal2-styled.swal2-confirm {
          font-size: 1.6rem;
        }
      </style>
    <link rel="alternate" href="/atom.xml" title="默" type="application/atom+xml">
</head>
  </html>
</html>


<body>
  <div id="app">
    
      
    <main class="content on">
      <section class="outer">
  <article
  id="post-react-share-bike"
  class="article article-type-post"
  itemscope
  itemprop="blogPost"
  data-scroll-reveal
>
  <div class="article-inner">
    
    <header class="article-header">
       
<h1 class="article-title sea-center" style="border-left:0" itemprop="name">
  React+AntD+Redux 的项目实战总结
</h1>
 

      
    </header>
     
    <div class="article-meta">
      <a href="/2020/07/18/react-share-bike/" class="article-date">
  <time datetime="2020-07-18T15:46:43.000Z" itemprop="datePublished">2020-07-18</time>
</a> 
  <div class="article-category">
    <a class="article-category-link" href="/categories/React/">React</a>
  </div>
  
<div class="word_count">
    <span class="post-time">
        <span class="post-meta-item-icon">
            <i class="ri-quill-pen-line"></i>
            <span class="post-meta-item-text"> 字数统计:</span>
            <span class="post-count">1.5k</span>
        </span>
    </span>

    <span class="post-time">
        &nbsp; | &nbsp;
        <span class="post-meta-item-icon">
            <i class="ri-book-open-line"></i>
            <span class="post-meta-item-text"> 阅读时长≈</span>
            <span class="post-count">7 分钟</span>
        </span>
    </span>
</div>
 
    </div>
      
    <div class="tocbot"></div>




  
    <div class="article-entry" itemprop="articleBody">
       
  <!-- ![1.jepg](1.jpeg) -->

<h5 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h5><p>最近用 <code>React Hook</code> 实战了一个 React 项目。今天来总结一下，因为都是拼凑的时间所以项目历时半个多月之久，通过本次学习进一步的熟悉了 <code>AntD</code> 常用组件的使用，业务功能（增删改查）的开发及百度地图 API、富文本组件的使用、权限设置模块，最重要的是把学习的 <code>React Hook</code> 落实到了项目中。</p>
<span id="more"></span>

<h5 id="1-百度地图的使用"><a href="#1-百度地图的使用" class="headerlink" title="1.百度地图的使用"></a>1.百度地图的使用</h5><p>前提：先注册成为百度地图开放平台的用户，然后获取密钥 ak。</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">&lt;script</span><br><span class="line">    <span class="built_in">type</span>=<span class="string">&quot;text/javascript&quot;</span></span><br><span class="line">    src=<span class="string">&quot;https://api.map.baidu.com/api?v=1.0&amp;type=webgl&amp;ak=xxxxxxxxxx&quot;</span></span><br><span class="line">  &gt;&lt;/script&gt;</span><br></pre></td></tr></table></figure>

<figure class="highlight jsx"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br><span class="line">78</span><br><span class="line">79</span><br><span class="line">80</span><br><span class="line">81</span><br><span class="line">82</span><br><span class="line">83</span><br><span class="line">84</span><br><span class="line">85</span><br><span class="line">86</span><br><span class="line">87</span><br><span class="line">88</span><br><span class="line">89</span><br><span class="line">90</span><br><span class="line">91</span><br><span class="line">92</span><br><span class="line">93</span><br><span class="line">94</span><br><span class="line">95</span><br><span class="line">96</span><br><span class="line">97</span><br><span class="line">98</span><br><span class="line">99</span><br><span class="line">100</span><br><span class="line">101</span><br><span class="line">102</span><br><span class="line">103</span><br><span class="line">104</span><br><span class="line">105</span><br><span class="line">106</span><br><span class="line">107</span><br><span class="line">108</span><br><span class="line">109</span><br><span class="line">110</span><br><span class="line">111</span><br><span class="line">112</span><br><span class="line">113</span><br><span class="line">114</span><br><span class="line">115</span><br><span class="line">116</span><br><span class="line">117</span><br><span class="line">118</span><br><span class="line">119</span><br><span class="line">120</span><br><span class="line">121</span><br><span class="line">122</span><br><span class="line">123</span><br><span class="line">124</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">import</span> React, &#123; useState, useEffect &#125; <span class="keyword">from</span> <span class="string">&#x27;react&#x27;</span></span><br><span class="line"><span class="keyword">import</span> styles <span class="keyword">from</span> <span class="string">&#x27;./index.module.less&#x27;</span></span><br><span class="line"><span class="keyword">import</span> &#123; Card &#125; <span class="keyword">from</span> <span class="string">&#x27;antd&#x27;</span></span><br><span class="line"><span class="keyword">import</span> <span class="built_in">Map</span> <span class="keyword">from</span> <span class="string">&#x27;./data.json&#x27;</span></span><br><span class="line"><span class="keyword">export</span> <span class="keyword">default</span> <span class="function"><span class="keyword">function</span> <span class="title">OrderManage</span>(<span class="params">props</span>) </span>&#123;</span><br><span class="line">  <span class="keyword">const</span> [total, setTotal] = useState(<span class="number">0</span>)</span><br><span class="line">  useEffect(<span class="function">() =&gt;</span> &#123;</span><br><span class="line">    initData()</span><br><span class="line">  &#125;, [])</span><br><span class="line"></span><br><span class="line">  <span class="keyword">const</span> initData = <span class="keyword">async</span> (params) =&gt; &#123;</span><br><span class="line">    setTotal(<span class="built_in">Map</span>.data.total)</span><br><span class="line">    renderMap(<span class="built_in">Map</span>.data)</span><br><span class="line">  &#125;</span><br><span class="line">  <span class="keyword">const</span> renderMap = <span class="function">(<span class="params">data</span>) =&gt;</span> &#123;</span><br><span class="line">    <span class="keyword">const</span> list = data.route_list</span><br><span class="line">    <span class="comment">// 初始化地图</span></span><br><span class="line">    <span class="keyword">let</span> map = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Map(<span class="string">&#x27;container&#x27;</span>, &#123; <span class="attr">enableMapClick</span>: <span class="literal">false</span> &#125;)</span><br><span class="line">    <span class="keyword">const</span> gps2 = list[list.length - <span class="number">1</span>].split(<span class="string">&#x27;,&#x27;</span>)</span><br><span class="line">    <span class="keyword">const</span> endPoint = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Point(gps2[<span class="number">0</span>], gps2[<span class="number">1</span>])</span><br><span class="line">    map.centerAndZoom(<span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Point(endPoint.lng, endPoint.lat), <span class="number">11</span>)</span><br><span class="line">    addMapContrl(map)</span><br><span class="line">    addBikeRoutes(map, list)</span><br><span class="line">    renderMapService(map, data.service_list)</span><br><span class="line">    addBikeIcon(map, data.bike_list)</span><br><span class="line">  &#125;</span><br><span class="line">  <span class="comment">// 添加自行车图标</span></span><br><span class="line">  <span class="keyword">const</span> addBikeIcon = <span class="function">(<span class="params">map, list</span>) =&gt;</span> &#123;</span><br><span class="line">    <span class="keyword">let</span> bikeIcon = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Icon(</span><br><span class="line">      <span class="built_in">require</span>(<span class="string">&#x27;./imgs/bike.jpg&#x27;</span>),</span><br><span class="line">      <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Size(<span class="number">30</span>, <span class="number">35</span>),</span><br><span class="line">      &#123;</span><br><span class="line">        <span class="attr">imageSize</span>: <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Size(<span class="number">30</span>, <span class="number">35</span>),</span><br><span class="line">        <span class="attr">anchor</span>: <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Size(<span class="number">15</span>, <span class="number">42</span>)</span><br><span class="line">      &#125;</span><br><span class="line">    )</span><br><span class="line">    list.forEach(<span class="function">(<span class="params">item</span>) =&gt;</span> &#123;</span><br><span class="line">      <span class="keyword">const</span> p = item.split(<span class="string">&#x27;,&#x27;</span>)</span><br><span class="line">      <span class="keyword">let</span> point = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Point(p[<span class="number">0</span>], p[<span class="number">1</span>])</span><br><span class="line">      <span class="keyword">let</span> marker = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Marker(point, &#123; <span class="attr">icon</span>: bikeIcon &#125;)</span><br><span class="line">      map.addOverlay(marker)</span><br><span class="line">    &#125;)</span><br><span class="line">  &#125;</span><br><span class="line">  <span class="comment">// 绘制服务区</span></span><br><span class="line">  <span class="keyword">const</span> renderMapService = <span class="function">(<span class="params">map, list</span>) =&gt;</span> &#123;</span><br><span class="line">    <span class="keyword">let</span> servicesList = []</span><br><span class="line">    list.forEach(<span class="function">(<span class="params">item</span>) =&gt;</span> &#123;</span><br><span class="line">      servicesList.push(<span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Point(item.lon, item.lat))</span><br><span class="line">    &#125;)</span><br><span class="line">    <span class="keyword">let</span> polygon = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Polyline(servicesList, &#123;</span><br><span class="line">      <span class="attr">strokeColor</span>: <span class="string">&#x27;red&#x27;</span>,</span><br><span class="line">      <span class="attr">strokeWidth</span>: <span class="number">5</span>,</span><br><span class="line">      <span class="attr">strokeOpacity</span>: <span class="number">1</span>,</span><br><span class="line">      <span class="attr">fillColor</span>: <span class="string">&#x27;orange&#x27;</span>,</span><br><span class="line">      <span class="attr">fillOpacity</span>: <span class="number">0.4</span></span><br><span class="line">    &#125;)</span><br><span class="line">    map.addOverlay(polygon)</span><br><span class="line">  &#125;</span><br><span class="line"></span><br><span class="line">  <span class="comment">// 添加地图起始图标及骑行路线</span></span><br><span class="line">  <span class="keyword">const</span> addBikeRoutes = <span class="function">(<span class="params">map, list</span>) =&gt;</span> &#123;</span><br><span class="line">    <span class="keyword">const</span> gps1 = list[<span class="number">0</span>].split(<span class="string">&#x27;,&#x27;</span>)</span><br><span class="line">    <span class="keyword">const</span> gps2 = list[list.length - <span class="number">1</span>].split(<span class="string">&#x27;,&#x27;</span>)</span><br><span class="line">    <span class="keyword">const</span> startPoint = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Point(gps1[<span class="number">0</span>], gps1[<span class="number">1</span>])</span><br><span class="line">    <span class="keyword">const</span> endPoint = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Point(gps2[<span class="number">0</span>], gps2[<span class="number">1</span>])</span><br><span class="line">    <span class="keyword">let</span> startPointIcon = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Icon(</span><br><span class="line">      <span class="built_in">require</span>(<span class="string">&#x27;./imgs/start_point.png&#x27;</span>),</span><br><span class="line">      <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Size(<span class="number">36</span>, <span class="number">42</span>),</span><br><span class="line">      &#123;</span><br><span class="line">        <span class="attr">imageSize</span>: <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Size(<span class="number">36</span>, <span class="number">42</span>),</span><br><span class="line">        <span class="attr">anchor</span>: <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Size(<span class="number">18</span>, <span class="number">42</span>)</span><br><span class="line">      &#125;</span><br><span class="line">    )</span><br><span class="line">    <span class="comment">// 创建标注对象并添加到地图</span></span><br><span class="line">    <span class="keyword">let</span> startMarker = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Marker(startPoint, &#123; <span class="attr">icon</span>: startPointIcon &#125;)</span><br><span class="line">    map.addOverlay(startMarker)</span><br><span class="line">    <span class="keyword">let</span> endPointIcon = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Icon(</span><br><span class="line">      <span class="built_in">require</span>(<span class="string">&#x27;./imgs/end_point.png&#x27;</span>),</span><br><span class="line">      <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Size(<span class="number">36</span>, <span class="number">42</span>),</span><br><span class="line">      &#123;</span><br><span class="line">        <span class="attr">imageSize</span>: <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Size(<span class="number">36</span>, <span class="number">42</span>),</span><br><span class="line">        <span class="attr">anchor</span>: <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Size(<span class="number">18</span>, <span class="number">42</span>)</span><br><span class="line">      &#125;</span><br><span class="line">    )</span><br><span class="line">    <span class="comment">// 创建标注对象并添加到地图</span></span><br><span class="line">    <span class="keyword">let</span> endMarker = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Marker(endPoint, &#123; <span class="attr">icon</span>: endPointIcon &#125;)</span><br><span class="line">    map.addOverlay(endMarker)</span><br><span class="line">    <span class="comment">// 绘制行车路线</span></span><br><span class="line">    <span class="keyword">let</span> routesList = []</span><br><span class="line">    list.forEach(<span class="function">(<span class="params">item</span>) =&gt;</span> &#123;</span><br><span class="line">      <span class="keyword">let</span> p = item.split(<span class="string">&#x27;,&#x27;</span>)</span><br><span class="line">      routesList.push(<span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Point(p[<span class="number">0</span>], p[<span class="number">1</span>]))</span><br><span class="line">    &#125;)</span><br><span class="line">    <span class="keyword">let</span> polyline = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.Polyline(routesList, &#123;</span><br><span class="line">      <span class="attr">strokeColor</span>: <span class="string">&#x27;red&#x27;</span>,</span><br><span class="line">      <span class="attr">strokeWidth</span>: <span class="number">5</span>,</span><br><span class="line">      <span class="attr">strokeOpacity</span>: <span class="number">1</span></span><br><span class="line">    &#125;)</span><br><span class="line">    map.addOverlay(polyline)</span><br><span class="line">  &#125;</span><br><span class="line">  <span class="comment">// 添加地图控件</span></span><br><span class="line">  <span class="keyword">const</span> addMapContrl = <span class="function">(<span class="params">map</span>) =&gt;</span> &#123;</span><br><span class="line">    <span class="comment">// map.enableScrollWheelZoom(true) // 开启鼠标滚轮缩放</span></span><br><span class="line">    <span class="keyword">let</span> scaleCtrl = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.ScaleControl(&#123; <span class="attr">anchor</span>: <span class="built_in">window</span>.BMAP_ANCHOR_BOTTOM_LEFT &#125;) <span class="comment">// 添加比例尺控件</span></span><br><span class="line">    map.addControl(scaleCtrl)</span><br><span class="line">    <span class="keyword">let</span> zoomCtrl = <span class="keyword">new</span> <span class="built_in">window</span>.BMapGL.ZoomControl(&#123; <span class="attr">anchor</span>: <span class="built_in">window</span>.BMAP_ANCHOR_TOP_RIGHT &#125;) <span class="comment">// 添加缩放控件</span></span><br><span class="line">    map.addControl(zoomCtrl)</span><br><span class="line">  &#125;</span><br><span class="line">  <span class="keyword">return</span> (</span><br><span class="line">    <span class="xml"><span class="tag">&lt;<span class="name">div</span> <span class="attr">className</span>=<span class="string">&#123;styles[</span>&#x27;<span class="attr">order-manage-wrapper</span>&#x27;]&#125;&gt;</span></span></span><br><span class="line"><span class="xml">      <span class="tag">&lt;<span class="name">Card</span>&gt;</span></span></span><br><span class="line"><span class="xml">        <span class="tag">&lt;<span class="name">QueryForm</span></span></span></span><br><span class="line"><span class="tag"><span class="xml">          <span class="attr">submitHandle</span>=<span class="string">&#123;handleSearchSubmit&#125;</span></span></span></span><br><span class="line"><span class="tag"><span class="xml">          <span class="attr">formList</span>=<span class="string">&#123;formList&#125;</span></span></span></span><br><span class="line"><span class="tag"><span class="xml">          <span class="attr">initialValues</span>=<span class="string">&#123;searchFormDefaultValues&#125;</span></span></span></span><br><span class="line"><span class="tag"><span class="xml">        /&gt;</span></span></span><br><span class="line"><span class="xml">      <span class="tag">&lt;/<span class="name">Card</span>&gt;</span></span></span><br><span class="line"><span class="xml">      <span class="tag">&lt;<span class="name">Card</span>&gt;</span></span></span><br><span class="line"><span class="xml">        <span class="tag">&lt;<span class="name">p</span>&gt;</span>共搜询到&#123;total&#125;个<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span></span><br><span class="line"><span class="xml">        <span class="tag">&lt;<span class="name">div</span> <span class="attr">id</span>=<span class="string">&quot;container&quot;</span> <span class="attr">style</span>=<span class="string">&#123;&#123;</span> <span class="attr">width:</span> &#x27;<span class="attr">100</span>%&#x27;, <span class="attr">height:</span> <span class="attr">600</span> &#125;&#125; /&gt;</span></span></span><br><span class="line"><span class="xml">      <span class="tag">&lt;/<span class="name">Card</span>&gt;</span></span></span><br><span class="line"><span class="xml">    <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line">  )</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>

<p>问题：添加地图覆盖物的时候给多边形加填充色无效暂未解决。</p>
<h5 id="2-富文本组件使用"><a href="#2-富文本组件使用" class="headerlink" title="2.富文本组件使用"></a>2.富文本组件使用</h5><p>使用组件 <code>braft-editor</code><br>安装：</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">npm install braft-editor</span><br><span class="line">// or</span><br><span class="line">yarn add braft-editor</span><br></pre></td></tr></table></figure>

<p>基本用法：</p>
<figure class="highlight jsx"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">import</span> React, &#123; useState &#125; <span class="keyword">from</span> <span class="string">&#x27;react&#x27;</span></span><br><span class="line"><span class="keyword">import</span> &#123; Card, Button, Space, Modal &#125; <span class="keyword">from</span> <span class="string">&#x27;antd&#x27;</span></span><br><span class="line"><span class="keyword">import</span> BraftEditor <span class="keyword">from</span> <span class="string">&#x27;braft-editor&#x27;</span></span><br><span class="line"><span class="keyword">import</span> <span class="string">&#x27;braft-editor/dist/index.css&#x27;</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">import</span> styles <span class="keyword">from</span> <span class="string">&#x27;./index.module.less&#x27;</span></span><br><span class="line"><span class="keyword">export</span> <span class="keyword">default</span> <span class="function"><span class="keyword">function</span> <span class="title">RichText</span>(<span class="params"></span>) </span>&#123;</span><br><span class="line">  <span class="keyword">const</span> [editorState, setEditorState] = useState(BraftEditor.createEditorState(<span class="literal">null</span>))</span><br><span class="line"></span><br><span class="line">  <span class="keyword">const</span> getBraftContent = <span class="function">() =&gt;</span> &#123;</span><br><span class="line">    <span class="comment">// 将editorState数据转换成html字符串</span></span><br><span class="line">    Modal.info(&#123;</span><br><span class="line">      <span class="attr">title</span>: <span class="string">&#x27;富文本内容&#x27;</span>,</span><br><span class="line">      <span class="attr">content</span>: editorState.toHTML()</span><br><span class="line">    &#125;)</span><br><span class="line">  &#125;</span><br><span class="line">  <span class="keyword">const</span> handleBraftChange = <span class="function">(<span class="params">editorState</span>) =&gt;</span> &#123;</span><br><span class="line">    setEditorState(editorState)</span><br><span class="line">  &#125;</span><br><span class="line">  <span class="keyword">const</span> submitContent = <span class="function">() =&gt;</span> &#123;</span><br><span class="line">    <span class="comment">// 在编辑器获得焦点时按下ctrl+s会执行此方法</span></span><br><span class="line">    <span class="comment">// 编辑器内容提交到服务端之前，可直接调用editorState.toHTML()来获取HTML格式的内容</span></span><br><span class="line">    <span class="keyword">const</span> htmlContent = editorState.toHTML()</span><br><span class="line">    <span class="built_in">console</span>.log(htmlContent)</span><br><span class="line">    <span class="comment">// const result = await saveEditorContent(htmlContent)</span></span><br><span class="line">  &#125;</span><br><span class="line"></span><br><span class="line">  <span class="keyword">return</span> (</span><br><span class="line">    <span class="xml"><span class="tag">&lt;<span class="name">div</span> <span class="attr">className</span>=<span class="string">&#123;styles[</span>&#x27;<span class="attr">rich-text-wrapper</span>&#x27;]&#125;&gt;</span></span></span><br><span class="line"><span class="xml">      <span class="tag">&lt;<span class="name">Card</span> <span class="attr">title</span>=<span class="string">&quot;富文本——braft-editor&quot;</span> <span class="attr">className</span>=<span class="string">&#123;styles[</span>&#x27;<span class="attr">rich-text-inner</span>&#x27;]&#125;&gt;</span></span></span><br><span class="line"><span class="xml">        <span class="tag">&lt;<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="xml">          <span class="tag">&lt;<span class="name">Space</span>&gt;</span></span></span><br><span class="line"><span class="xml">            <span class="tag">&lt;<span class="name">Button</span> <span class="attr">type</span>=<span class="string">&quot;primary&quot;</span> <span class="attr">onClick</span>=<span class="string">&#123;getBraftContent&#125;</span>&gt;</span></span></span><br><span class="line"><span class="xml">              获取富文本内容</span></span><br><span class="line"><span class="xml">            <span class="tag">&lt;/<span class="name">Button</span>&gt;</span></span></span><br><span class="line"><span class="xml">          <span class="tag">&lt;/<span class="name">Space</span>&gt;</span></span></span><br><span class="line"><span class="xml">        <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="xml">        <span class="tag">&lt;<span class="name">br</span> /&gt;</span></span></span><br><span class="line"><span class="xml">        <span class="tag">&lt;<span class="name">BraftEditor</span></span></span></span><br><span class="line"><span class="tag"><span class="xml">          <span class="attr">className</span>=<span class="string">&#123;styles[</span>&#x27;<span class="attr">braft-editor</span>&#x27;]&#125;</span></span></span><br><span class="line"><span class="tag"><span class="xml">          <span class="attr">value</span>=<span class="string">&#123;editorState&#125;</span></span></span></span><br><span class="line"><span class="tag"><span class="xml">          <span class="attr">contentStyle</span>=<span class="string">&#123;&#123;</span> <span class="attr">height:</span> <span class="attr">400</span>, <span class="attr">boxShadow:</span> &#x27;<span class="attr">inset</span> <span class="attr">0</span> <span class="attr">1px</span> <span class="attr">3px</span> <span class="attr">rgba</span>(<span class="attr">0</span>,<span class="attr">0</span>,<span class="attr">0</span>,<span class="attr">.1</span>)&#x27; &#125;&#125;</span></span></span><br><span class="line"><span class="tag"><span class="xml">          <span class="attr">onChange</span>=<span class="string">&#123;handleBraftChange&#125;</span></span></span></span><br><span class="line"><span class="tag"><span class="xml">          <span class="attr">onSave</span>=<span class="string">&#123;submitContent&#125;</span></span></span></span><br><span class="line"><span class="tag"><span class="xml">        /&gt;</span></span></span><br><span class="line"><span class="xml">      <span class="tag">&lt;/<span class="name">Card</span>&gt;</span></span></span><br><span class="line"><span class="xml">    <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line">  )</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>

<p>项目中踩到的坑：<br>最开始使用的富文本组件是<code>react-draft-wysiwyg</code>,它依赖于<code>draft-js</code>，所以要安装这个，整个使用过程是完全没有问题的。就在使用第二种富文本组件<code>braft-editor</code>的时候入坑了，一直获取不到富文本的内容，使用<code>toHTML()</code>的时候报错，这个组件本来就是中国人写的文档也很详细自己觉得使用起来应该毫无障碍的，但就是堵到这里进行不下去，删除<code>node_modules</code>重新安装也还是不行，最后的最后发现<code>draft-js</code>是罪魁祸首啊啊啊。原来它与<code>draft-js</code>水火不容，我之前安装过<code>draft-js</code>，所以使用<code>braft-editor</code>的时候有问题，把它卸掉之后就解决了。不过不用担心卸掉之后也不影响<code>react-draft-wysiwyg</code>组件的使用，猜想应该是<code>braft-editor</code>内部集成<code>draft-js</code>了吧，总之能用才是王道，不过大部分情况使用一种就够了。</p>
<h4 id="最后"><a href="#最后" class="headerlink" title="最后"></a>最后</h4><p>参考：</p>
<ol>
<li><a target="_blank" rel="noopener" href="https://jpuri.github.io/react-draft-wysiwyg/#/">https://jpuri.github.io/react-draft-wysiwyg/#/</a></li>
<li><a target="_blank" rel="noopener" href="https://braft.margox.cn/demos/basic">https://braft.margox.cn/demos/basic</a></li>
</ol>
<blockquote>
<p>不积跬步无以至千里，不积小流无以成江海，默默努力，然后悄悄拔尖。</p>
</blockquote>
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/kity@2.0.4/dist/kity.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/kityminder-core@1.4.50/dist/kityminder.core.min.js"></script><script defer="true" type="text/javascript" src="https://cdn.jsdelivr.net/npm/hexo-simple-mindmap@0.6.0/dist/mindmap.min.js"></script><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/hexo-simple-mindmap@0.6.0/dist/mindmap.min.css"> 
      <!-- reward -->
      
      <div id="reword-out">
        <div id="reward-btn">
          打赏
        </div>
      </div>
      
    </div>
    

    <!-- copyright -->
    
    <div class="declare">
      <ul class="post-copyright">
        <li>
          <i class="ri-copyright-line"></i>
          <strong>版权声明： </strong>
          
          本博客所有文章除特别声明外，著作权归作者所有。转载请注明出处！
          
        </li>
      </ul>
    </div>
    
    <footer class="article-footer">
       
<div class="share-btn">
      <span class="share-sns share-outer">
        <i class="ri-share-forward-line"></i>
        分享
      </span>
      <div class="share-wrap">
        <i class="arrow"></i>
        <div class="share-icons">
          
          <a class="weibo share-sns" href="javascript:;" data-type="weibo">
            <i class="ri-weibo-fill"></i>
          </a>
          <a class="weixin share-sns wxFab" href="javascript:;" data-type="weixin">
            <i class="ri-wechat-fill"></i>
          </a>
          <a class="qq share-sns" href="javascript:;" data-type="qq">
            <i class="ri-qq-fill"></i>
          </a>
          <a class="douban share-sns" href="javascript:;" data-type="douban">
            <i class="ri-douban-line"></i>
          </a>
          <!-- <a class="qzone share-sns" href="javascript:;" data-type="qzone">
            <i class="icon icon-qzone"></i>
          </a> -->
          
          <a class="facebook share-sns" href="javascript:;" data-type="facebook">
            <i class="ri-facebook-circle-fill"></i>
          </a>
          <a class="twitter share-sns" href="javascript:;" data-type="twitter">
            <i class="ri-twitter-fill"></i>
          </a>
          <a class="google share-sns" href="javascript:;" data-type="google">
            <i class="ri-google-fill"></i>
          </a>
        </div>
      </div>
</div>

<div class="wx-share-modal">
    <a class="modal-close" href="javascript:;"><i class="ri-close-circle-line"></i></a>
    <p>扫一扫，分享到微信</p>
    <div class="wx-qrcode">
      <img src="//api.qrserver.com/v1/create-qr-code/?size=150x150&data=https://yingliyu.github.io/2020/07/18/react-share-bike/" alt="微信分享二维码">
    </div>
</div>

<div id="share-mask"></div>  
  <ul class="article-tag-list" itemprop="keywords"><li class="article-tag-list-item"><a class="article-tag-list-link" href="/tags/react/" rel="tag">react</a></li></ul>

    </footer>
  </div>

   
  <nav class="article-nav">
    
      <a href="/2020/11/18/react-ts-d3/" class="article-nav-link">
        <strong class="article-nav-caption">上一篇</strong>
        <div class="article-nav-title">
          
            React-ts-d3 项目实践
          
        </div>
      </a>
    
    
      <a href="/2020/06/28/react-hook/" class="article-nav-link">
        <strong class="article-nav-caption">下一篇</strong>
        <div class="article-nav-title">react-hook入门手册</div>
      </a>
    
  </nav>

   
<!-- valine评论 -->
<div id="vcomments-box">
  <div id="vcomments"></div>
</div>
<script src="//cdn1.lncld.net/static/js/3.0.4/av-min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/valine@1.4.14/dist/Valine.min.js"></script>
<script>
  new Valine({
    el: "#vcomments",
    app_id: "IMk6UEsIdoJmshBUrTrk068d-gzGzoHsz",
    app_key: "frYofqWd1Lx2uJ2WwELXRhw8",
    path: window.location.pathname,
    avatar: "monsterid",
    placeholder: "给我的文章加点评论吧~",
    recordIP: true,
  });
  const infoEle = document.querySelector("#vcomments .info");
  if (infoEle && infoEle.childNodes && infoEle.childNodes.length > 0) {
    infoEle.childNodes.forEach(function (item) {
      item.parentNode.removeChild(item);
    });
  }
</script>
<style>
  #vcomments-box {
    padding: 5px 30px;
  }

  @media screen and (max-width: 800px) {
    #vcomments-box {
      padding: 5px 0px;
    }
  }

  #vcomments-box #vcomments {
    background-color: #fff;
  }

  .v .vlist .vcard .vh {
    padding-right: 20px;
  }

  .v .vlist .vcard {
    padding-left: 10px;
  }
</style>

 
   
     
</article>

</section>
      <footer class="footer">
  <div class="outer">
    <ul>
      <li>
        Copyrights &copy;
        2015-2021
        <i class="ri-heart-fill heart_icon"></i> Lillian
      </li>
    </ul>
    <ul>
      <li>
        
      </li>
    </ul>
    <ul>
      <li>
        
        
        <span>
  <span><i class="ri-user-3-fill"></i>访问人数:<span id="busuanzi_value_site_uv"></span></span>
  <span class="division">|</span>
  <span><i class="ri-eye-fill"></i>浏览次数:<span id="busuanzi_value_page_pv"></span></span>
</span>
        
      </li>
    </ul>
    <ul>
      
    </ul>
    <ul>
      
    </ul>
    <ul>
      <li>
        <!-- cnzz统计 -->
        
        <script type="text/javascript" src='https://s9.cnzz.com/z_stat.php?id=1278069914&amp;web_id=1278069914'></script>
        
      </li>
    </ul>
  </div>
</footer>    
    </main>
    <div class="float_btns">
      <div class="totop" id="totop">
  <i class="ri-arrow-up-line"></i>
</div>

<div class="todark" id="todark">
  <i class="ri-moon-line"></i>
</div>

    </div>
    <aside class="sidebar on">
      <button class="navbar-toggle"></button>
<nav class="navbar">
  
  <div class="logo">
    <a href="/"><img src="/assets/imgs/header.png" alt="默"></a>
  </div>
  
  <ul class="nav nav-main">
    
    <li class="nav-item">
      <a class="nav-item-link" href="/">主页</a>
    </li>
    
    <li class="nav-item">
      <a class="nav-item-link" href="/archives">归档</a>
    </li>
    
    <li class="nav-item">
      <a class="nav-item-link" href="/categories">分类</a>
    </li>
    
    <li class="nav-item">
      <a class="nav-item-link" href="/tags">标签</a>
    </li>
    
    <li class="nav-item">
      <a class="nav-item-link" href="/travel">旅行</a>
    </li>
    
    <li class="nav-item">
      <a class="nav-item-link" href="/photos">摄影</a>
    </li>
    
    <li class="nav-item">
      <a class="nav-item-link" href="/friends">友链</a>
    </li>
    
    <li class="nav-item">
      <a class="nav-item-link" href="/2019/10/01/about/">关于我</a>
    </li>
    
  </ul>
</nav>
<nav class="navbar navbar-bottom">
  <ul class="nav">
    <li class="nav-item">
      
      <a class="nav-item-link nav-item-search"  title="搜索">
        <i class="ri-search-line"></i>
      </a>
      
      
      <a class="nav-item-link" target="_blank" href="/atom.xml" title="RSS Feed">
        <i class="ri-rss-line"></i>
      </a>
      
    </li>
  </ul>
</nav>
<div class="search-form-wrap">
  <div class="local-search local-search-plugin">
  <input type="search" id="local-search-input" class="local-search-input" placeholder="Search...">
  <div id="local-search-result" class="local-search-result"></div>
</div>
</div>
    </aside>
    <div id="mask"></div>

<!-- #reward -->
<div id="reward">
  <span class="close"><i class="ri-close-line"></i></span>
  <p class="reward-p"><i class="ri-cup-line"></i>请我喝杯咖啡吧~</p>
  <div class="reward-box">
    
    <div class="reward-item">
      <img class="reward-img" src="/assets/imgs/alipay.jpg">
      <span class="reward-type">支付宝</span>
    </div>
    
    
    <div class="reward-item">
      <img class="reward-img" src="/assets/imgs/weixin.jpg">
      <span class="reward-type">微信</span>
    </div>
    
  </div>
</div>
    
<script src="/js/jquery-3.6.0.min.js"></script>
 
<script src="/js/lazyload.min.js"></script>

<!-- Tocbot -->
 
<script src="/js/tocbot.min.js"></script>

<script>
  tocbot.init({
    tocSelector: ".tocbot",
    contentSelector: ".article-entry",
    headingSelector: "h1, h2, h3, h4, h5, h6",
    hasInnerContainers: true,
    scrollSmooth: true,
    scrollContainer: "main",
    positionFixedSelector: ".tocbot",
    positionFixedClass: "is-position-fixed",
    fixedSidebarOffset: "auto",
  });
</script>

<script src="https://cdn.jsdelivr.net/npm/jquery-modal@0.9.2/jquery.modal.min.js"></script>
<link
  rel="stylesheet"
  href="https://cdn.jsdelivr.net/npm/jquery-modal@0.9.2/jquery.modal.min.css"
/>
<script src="https://cdn.jsdelivr.net/npm/justifiedGallery@3.7.0/dist/js/jquery.justifiedGallery.min.js"></script>

<script src="/dist/main.js"></script>

<!-- ImageViewer -->
 <!-- Root element of PhotoSwipe. Must have class pswp. -->
<div class="pswp" tabindex="-1" role="dialog" aria-hidden="true">

    <!-- Background of PhotoSwipe. 
         It's a separate element as animating opacity is faster than rgba(). -->
    <div class="pswp__bg"></div>

    <!-- Slides wrapper with overflow:hidden. -->
    <div class="pswp__scroll-wrap">

        <!-- Container that holds slides. 
            PhotoSwipe keeps only 3 of them in the DOM to save memory.
            Don't modify these 3 pswp__item elements, data is added later on. -->
        <div class="pswp__container">
            <div class="pswp__item"></div>
            <div class="pswp__item"></div>
            <div class="pswp__item"></div>
        </div>

        <!-- Default (PhotoSwipeUI_Default) interface on top of sliding area. Can be changed. -->
        <div class="pswp__ui pswp__ui--hidden">

            <div class="pswp__top-bar">

                <!--  Controls are self-explanatory. Order can be changed. -->

                <div class="pswp__counter"></div>

                <button class="pswp__button pswp__button--close" title="Close (Esc)"></button>

                <button class="pswp__button pswp__button--share" style="display:none" title="Share"></button>

                <button class="pswp__button pswp__button--fs" title="Toggle fullscreen"></button>

                <button class="pswp__button pswp__button--zoom" title="Zoom in/out"></button>

                <!-- Preloader demo http://codepen.io/dimsemenov/pen/yyBWoR -->
                <!-- element will get class pswp__preloader--active when preloader is running -->
                <div class="pswp__preloader">
                    <div class="pswp__preloader__icn">
                        <div class="pswp__preloader__cut">
                            <div class="pswp__preloader__donut"></div>
                        </div>
                    </div>
                </div>
            </div>

            <div class="pswp__share-modal pswp__share-modal--hidden pswp__single-tap">
                <div class="pswp__share-tooltip"></div>
            </div>

            <button class="pswp__button pswp__button--arrow--left" title="Previous (arrow left)">
            </button>

            <button class="pswp__button pswp__button--arrow--right" title="Next (arrow right)">
            </button>

            <div class="pswp__caption">
                <div class="pswp__caption__center"></div>
            </div>

        </div>

    </div>

</div>

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/photoswipe@4.1.3/dist/photoswipe.min.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/photoswipe@4.1.3/dist/default-skin/default-skin.min.css">
<script src="https://cdn.jsdelivr.net/npm/photoswipe@4.1.3/dist/photoswipe.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/photoswipe@4.1.3/dist/photoswipe-ui-default.min.js"></script>

<script>
    function viewer_init() {
        let pswpElement = document.querySelectorAll('.pswp')[0];
        let $imgArr = document.querySelectorAll(('.article-entry img:not(.reward-img)'))

        $imgArr.forEach(($em, i) => {
            $em.onclick = () => {
                // slider展开状态
                // todo: 这样不好，后面改成状态
                if (document.querySelector('.left-col.show')) return
                let items = []
                $imgArr.forEach(($em2, i2) => {
                    let img = $em2.getAttribute('data-idx', i2)
                    let src = $em2.getAttribute('data-target') || $em2.getAttribute('src')
                    let title = $em2.getAttribute('alt')
                    // 获得原图尺寸
                    const image = new Image()
                    image.src = src
                    items.push({
                        src: src,
                        w: image.width || $em2.width,
                        h: image.height || $em2.height,
                        title: title
                    })
                })
                var gallery = new PhotoSwipe(pswpElement, PhotoSwipeUI_Default, items, {
                    index: parseInt(i)
                });
                gallery.init()
            }
        })
    }
    viewer_init()
</script> 
<!-- MathJax -->

<!-- Katex -->

<!-- busuanzi  -->
 
<script src="/js/busuanzi-2.3.pure.min.js"></script>
 
<!-- ClickLove -->

<!-- ClickBoom1 -->

<!-- ClickBoom2 -->

<!-- CodeCopy -->
 
<link rel="stylesheet" href="/css/clipboard.css">
 <script src="https://cdn.jsdelivr.net/npm/clipboard@2/dist/clipboard.min.js"></script>
<script>
  function wait(callback, seconds) {
    var timelag = null;
    timelag = window.setTimeout(callback, seconds);
  }
  !function (e, t, a) {
    var initCopyCode = function(){
      var copyHtml = '';
      copyHtml += '<button class="btn-copy" data-clipboard-snippet="">';
      copyHtml += '<i class="ri-file-copy-2-line"></i><span>COPY</span>';
      copyHtml += '</button>';
      $(".highlight .code pre").before(copyHtml);
      $(".article pre code").before(copyHtml);
      var clipboard = new ClipboardJS('.btn-copy', {
        target: function(trigger) {
          return trigger.nextElementSibling;
        }
      });
      clipboard.on('success', function(e) {
        let $btn = $(e.trigger);
        $btn.addClass('copied');
        let $icon = $($btn.find('i'));
        $icon.removeClass('ri-file-copy-2-line');
        $icon.addClass('ri-checkbox-circle-line');
        let $span = $($btn.find('span'));
        $span[0].innerText = 'COPIED';
        
        wait(function () { // 等待两秒钟后恢复
          $icon.removeClass('ri-checkbox-circle-line');
          $icon.addClass('ri-file-copy-2-line');
          $span[0].innerText = 'COPY';
        }, 2000);
      });
      clipboard.on('error', function(e) {
        e.clearSelection();
        let $btn = $(e.trigger);
        $btn.addClass('copy-failed');
        let $icon = $($btn.find('i'));
        $icon.removeClass('ri-file-copy-2-line');
        $icon.addClass('ri-time-line');
        let $span = $($btn.find('span'));
        $span[0].innerText = 'COPY FAILED';
        
        wait(function () { // 等待两秒钟后恢复
          $icon.removeClass('ri-time-line');
          $icon.addClass('ri-file-copy-2-line');
          $span[0].innerText = 'COPY';
        }, 2000);
      });
    }
    initCopyCode();
  }(window, document);
</script>
 
<!-- CanvasBackground -->

<script>
  if (window.mermaid) {
    mermaid.initialize({ theme: "forest" });
  }
</script>


    
    

  </div>
<script src="/live2dw/lib/L2Dwidget.min.js?094cbace49a39548bed64abff5988b05"></script><script>L2Dwidget.init({"pluginRootPath":"live2dw/","pluginJsPath":"lib/","pluginModelPath":"assets/","tagMode":false,"debug":false,"log":false,"model":{"jsonPath":"/live2dw/assets/wanko.model.json"},"display":{"position":"right","width":160,"height":300},"mobile":{"show":false,"scale":0.5}});</script></body>

</html>